Home | FAQ Search: Advanced | Person | Company | Type | Class Login
Quick search:
Patent number:
Patent Date:

DATAMP Patents by Date for September 1885
This table shows the number of the first patent in the DATAMP database for each date, broken down by patent type.
DateUtilityReissueDesignXAIPatents
1325,229----[datamp][all]
8325,679----[datamp][all]
15326,091----[datamp][all]
22326,561----[datamp][all]
29326,978----[datamp][all]